米6体育平台手机版

PRODUCTION DATA

7.5 Electrical Characteristics

at T_A = 25°C, +V_S = nominal, I_O = 10 mA, C_IN = 2.2-µF ceramic, C_FILTER = 1-µF ceramic, C_OUT = 0.1-µF ceramic (unless otherwise noted)

PARAMETER	TEST CONDITIONS		MIN	TYP	MAX	UNIT
OUTPUT
Nominal output voltage (+V_OUT)	DCR01xx03			3.3		V
Nominal output voltage (+V_OUT)	DCR01xx05			5		V
Setpoint accuracy				0.5%	2%
Output short-circuit protected	Duration			Infinite
Line regulation				1		mV/V
Over line and load	I_O = 10 mA to full load, over +V_S range			1%	2.5%
Temperature variation	–40°C ≤ T_A ≤ +85°C			1%
INPUT
Nominal input voltage (+V_S)	DCR0105xx			5		V
	DCR0112xx			12
	DCR0124xx			24
Voltage range			–10%		10%
Reflected ripple current	20-MHz bandwidth, I_O = 100% Load			8		mAp-p
ISOLATION
Isolation	1-s flash test	Voltage	1			kVrms
		dV/dt			500	V/s
		Leakage current			30	nA
	Continuous working voltage across isolation barrier	DC			60	VDC
	Continuous working voltage across isolation barrier	AC			42.5	VAC
Barrier capacitance				25		pF
OUTPUT ENABLE CONTROL
Logic high input voltage			2		V_REC	V
Logic high input current	2 < V_ENABLE < V_REC			100		nA
Logic low input voltage			–0.2		0.5	V
Logic low input current	0 < V_ENABLE < 0.5			100		nA
Rectified output, V_REC	All 3.3-V outputs			3.3		V
Rectified output, V_REC	All 5-V outputs			5		V
ERROR FLAG
Logic high open-collector leakage	V_ERROR = 5 V				10	µA
Logic low output voltage	Sinking 2 mA				0.4	V
THERMAL SHUTDOWN
Junction temperature	Temperature activated			150		°C
Junction temperature	Temperature deactivated			130		°C
SYNCHRONIZATION PIN
Max external capacitance on SYNC pin					3	pF
Internal oscillator frequency			720	800	880	kHz
External synchronization frequency			720		880	kHz
External synchronization signal high			2.5		3	V
External synchronization signal low			0		0.4	V
TEMPERATURE RANGE
Operating			–40		85	°C